home/categories/sql-databases/jamesbrink-nixos-claude-skills-pg-replica-skill-md
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pg-replica

Manage the PostgreSQL 17 read replica on hal9000. Use this skill when asked to check PostgreSQL status, run queries on the replica, view replication lag, manage WAL archives, or interact with the hal9000 database. Always use the helper scripts in the scripts/ directory rather than constructing SSH commands manually.

jamesbrink
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jamesbrink
Updated 1/17/2026
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quick start

Installation and usage

Manage the PostgreSQL 17 read replica on hal9000. Use this skill when asked to check PostgreSQL status, run queries on the replica, view replication lag, manage WAL archives, or interact with the hal9000 database. Always use the helper scripts in the scripts/ directory rather than constructing SSH commands manually.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use pg-replica